JPS56112924A - Epoxy resin composition - Google Patents

Epoxy resin composition

Info

Publication number
JPS56112924A
JPS56112924A JP1694180A JP1694180A JPS56112924A JP S56112924 A JPS56112924 A JP S56112924A JP 1694180 A JP1694180 A JP 1694180A JP 1694180 A JP1694180 A JP 1694180A JP S56112924 A JPS56112924 A JP S56112924A
Authority
JP
Japan
Prior art keywords
epoxy resin
resin
novolak type
vinylphenol
phenol
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP1694180A
Other languages
Japanese (ja)
Other versions
JPS6150970B2 (en
Inventor
Masaaki Otsu
Masahiro Matsumura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP1694180A priority Critical patent/JPS56112924A/en
Publication of JPS56112924A publication Critical patent/JPS56112924A/en
Publication of JPS6150970B2 publication Critical patent/JPS6150970B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Epoxy Resins (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Phenolic Resins Or Amino Resins (AREA)

Abstract

PURPOSE: To provide the titled compsn. having excellent heat resistance and flame resistance, by blending a novolak type phenolic resin having a specified number- average MW range and a brominated poly-p-vinylphenol in combination as curing agents with a polyfunctional epoxy resin.
CONSTITUTION: A novolak type phenolic resin (B) obtd. by reacting a phenol such as phenol or cresol with an aldehyde in the presence of an acidic catalyst, removing binuclear and mononuclear components and adjusting the number-average MW of the product to a range of 1,000W3,000, and a brominated poly-p-vinylphenol (C) as curing agents, are blended with a polyfunctional epoxy resin (A) such as a bisphenol type epoxy resin, a novolak type epoxy resin or an alicyclic epoxy resin in such a proportion so as to give 10W100pts.wt. each of the components (B) and (C) per 100pts.wt. component (A) to obtain the desired resin compsn.
COPYRIGHT: (C)1981,JPO&Japio
JP1694180A 1980-02-13 1980-02-13 Epoxy resin composition Granted JPS56112924A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1694180A JPS56112924A (en) 1980-02-13 1980-02-13 Epoxy resin composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1694180A JPS56112924A (en) 1980-02-13 1980-02-13 Epoxy resin composition

Publications (2)

Publication Number Publication Date
JPS56112924A true JPS56112924A (en) 1981-09-05
JPS6150970B2 JPS6150970B2 (en) 1986-11-06

Family

ID=11930147

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1694180A Granted JPS56112924A (en) 1980-02-13 1980-02-13 Epoxy resin composition

Country Status (1)

Country Link
JP (1) JPS56112924A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5811551A (en) * 1981-07-14 1983-01-22 Mitsui Petrochem Ind Ltd Curable resin composition
WO1991005015A1 (en) * 1989-10-06 1991-04-18 General Electric Company Resin composition for electrical laminates
JPH0628084U (en) * 1992-09-11 1994-04-15 彰 天野 Ascending frame with shoe storage structure

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63113161U (en) * 1987-01-13 1988-07-21
EP0403469B1 (en) * 1988-03-02 1991-09-18 Siemens Nixdorf Informationssysteme Aktiengesellschaft Device for dosed transfer of toner from a reservoir to the development station of a printer or photocopy machine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50103599A (en) * 1974-01-21 1975-08-15
JPS52144099A (en) * 1976-05-26 1977-12-01 Hitachi Ltd Epoxy resin compositions
JPS5458795A (en) * 1977-10-19 1979-05-11 Hitachi Ltd Preparation of curing agent for epoxy resin

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50103599A (en) * 1974-01-21 1975-08-15
JPS52144099A (en) * 1976-05-26 1977-12-01 Hitachi Ltd Epoxy resin compositions
JPS5458795A (en) * 1977-10-19 1979-05-11 Hitachi Ltd Preparation of curing agent for epoxy resin

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5811551A (en) * 1981-07-14 1983-01-22 Mitsui Petrochem Ind Ltd Curable resin composition
JPS621655B2 (en) * 1981-07-14 1987-01-14 Mitsui Petrochemical Ind
WO1991005015A1 (en) * 1989-10-06 1991-04-18 General Electric Company Resin composition for electrical laminates
JPH0628084U (en) * 1992-09-11 1994-04-15 彰 天野 Ascending frame with shoe storage structure

Also Published As

Publication number Publication date
JPS6150970B2 (en) 1986-11-06

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